Home / 3,006,950,916.78-4,510,598,741.73-796,103,181.54

Finding the Fourth Proportional to 3,006,950,916.78, 4,510,598,741.73 and 796,103,181.54

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Solution

The fourth proportional to 3,006,950,916.78, 4,510,598,741.73 and 796,103,181.54 is: 1,194,200,407.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,006,950,916.78 : 4,510,598,741.73 = 796,103,181.54 : x
  2. Step 2: Convert to fraction form
    3,006,950,916.78/4,510,598,741.73 = 796,103,181.54/x
  3. Step 3: Cross multiply
    3,006,950,916.78x = 4,510,598,741.73 × 796,103,181.54
  4. Step 4: Simplify right side
    3,006,950,916.78x = 3,590,902,008,941,573,120
  5. Step 5: Solve for x
    x = 3,590,902,008,941,573,120/3,006,950,916.78
  6. Step 6: Final answer
    x = 1,194,200,407.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.